Dipotassium tetraaquabis[3,5-bis(dicyanomethylene)cyclopentane-1,2,4-trionato(1-)-κN]cobaltate(II)

被引：1
|
作者：
Chagas, Luciano Honorato [1 ]
Janczak, Jan [2 ]
Machado, Flavia C. [1 ]
de Oliveira, Luiz Fernando C. [1 ]
Diniz, Renata [1 ]
机构：
[1] Univ Fed Juiz de Fora, NEEM, Dept Chem, BR-36036900 Juiz De Fora, MG, Brazil
[2] Polish Acad Sci, Inst Low Temp & Struct Res, PL-50950 Wroclaw, Poland
来源：
ACTA CRYSTALLOGRAPHICA SECTION E-STRUCTURE REPORTS ONLINE | 2010年 / 66卷
关键词：
PSEUDO-OXOCARBON; CROCONATE VIOLET; CRYSTAL-STRUCTURE; COMPLEXES;
D O I：
10.1107/S1600536810048646
中图分类号：
O7 [晶体学];
学科分类号：
0702 ; 070205 ; 0703 ; 080501 ;
摘要：
The title structure, K(2)[Co(C(11)N(4)O(3))(2)(H(2)O)(4)], is isotypic with K(2)[Fe(C(11)N(4)O(3))(2)(H(2)O)(4)]. The Co(II) atom is in a distorted octahedral CoN(2)O(4) geometry, forming a dianionic mononuclear entity. Each dianionic unit is associated with two potassium cations and interacts with adjacent units through O-H center dot center dot center dot N and O-H center dot center dot center dot O hydrogen bonds.
引用
收藏
页码：M1673 / U1691
页数：14
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